Search Results - "Keßler, Andreas"

Accuracy of CAD/CAM-fabricated bite splints: milling vs 3D printing by Marcel, Reymus, Reinhard, Hickel, Andreas, Keßler

“…Objectives The aim of this study was to investigate the accuracy of CAD/CAM-fabricated bite splints in dependence of fabrication method (milling vs 3D…”
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Influence of 3D-printing method, resin material, and sterilization on the accuracy of virtually designed surgical implant guides by Keßler, Andreas, Dosch, Maximilian, Reymus, Marcel, Folwaczny, Matthias

“…Three-dimensional printing has introduced new manufacturing methods. However, information on the influence of the specific printing technology, material,…”
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In vitro investigation of the influence of printing direction on the flexural strength, flexural modulus and fractographic analysis of 3D-printed temporary materials by KEßLER, Andreas, HICKEL, Reinhard, ILIE, Nicoleta

“…The aim of this in vitro study was to evaluate the effect of printing direction and aging on the mechanical strength of 3D-printed temporary resin-based…”
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Fracture load of 3D-printed fixed dental prostheses compared with milled and conventionally fabricated ones: the impact of resin material, build direction, post-curing, and artificial aging—an in vitro study by Reymus, Marcel, Fabritius, Rosalie, Keßler, Andreas, Hickel, Reinhard, Edelhoff, Daniel, Stawarczyk, Bogna

“…Objective To investigate the impact of 3D print material, build direction, post-curing, and artificial aging on fracture load of fixed dental prostheses…”
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Influence of various irradiation processes on the mechanical properties and polymerisation kinetics of bulk-fill resin based composites by Ilie, Nicoleta, Keßler, Andreas, Durner, Jürgen

“…Abstract Objectives To assess the effect of irradiation time and distance of the light tip on the micro-mechanical properties and polymerisation kinetics of…”
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Influence of the tooth position, guided sleeve height, supporting length, manufacturing methods, and resin E‐modulus on the in vitro accuracy of surgical implant guides in a free‐end situation by Kessler, Andreas, Le, Vinzenz, Folwaczny, Matthias

“…Purpose The study aims to evaluate the effect of tooth position, sleeve height, supporting length, resin E‐modulus, and manufacturing method on the accuracy of…”
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Three-body wear of 3D printed temporary materials by Kessler, Andreas, Reymus, Marcel, Hickel, Reinhard, Kunzelmann, Karl-Heinz

“…The aim of this study was to investigate the three-body wear of different additively manufactured temporary materials, one temporary PMMA material for CAD/CAM…”
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Trading costs of private debt by Keßler, Andreas, Mählmann, Thomas

“…We use institutional trade and dealer quote data to estimate transaction costs in the over-the-counter leveraged loan market. In the time series, we find an…”
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Removal of Iron from a Secondary Al–Si Die‐Casting Alloy by Metal Melt Filtration in a Laboratory Filtration Apparatus by Schoß, Johannes Paul, Becker, Hanka, Keßler, Andreas, Leineweber, Andreas, Wolf, Gotthard

“…The influence of chemical composition and cooling rate is investigated on a secondary die‐casting alloy with the aim of reduction of iron using metal melt…”
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Effects of resin materials dedicated for additive manufacturing of temporary dental restorations on human gingival keratinocytes by Frasheri, Iris, Aumer, Katharina, Keßler, Andreas, Miosge, Nicolai, Folwaczny, Matthias

“…Objective This study investigated the effect of eluates of conventional and 3D‐printed resin materials for manufacturing temporary dental restorations on…”
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Three-body wear of luting composites and influence of the ACTA wheel material by HOFFMANN, Lea, KESSLER, Andreas, KUNZELMANN, Karl-Heinz

“…The aim of the study was to investigate the wear of luting materials (Variolink Esthetic LC/DC, Multilink Automix, Panavia V5 paste) compared to a resin…”
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Intermetallic Sludge Formation in Fe Containing Secondary Al–Si Alloys Influenced by Cr and Mn as Preparative Tool for Metal Melt Filtration by Dietrich, Björn G., Becker, Hanka, Smolka, Michal, Keßler, Andreas, Leineweber, Andreas, Wolf, Gotthard

“…In view of filtration of Fe‐enriched intermetallics to decrease Fe content in secondary aluminum alloys, the formation of so‐called sludge particles has been…”
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Development and evaluation of an interdisciplinary teaching model via 3D printing by Reymus, Marcel, Liebermann, Anja, Diegritz, Christian, Keßler, Andreas

“…The investigation aimed to assess the feasibility of creating an interdisciplinary training model simulating endodontic, restorative as well as implantologic…”
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Influence of decision-making algorithms on the diagnostic accuracy using the current classification of periodontal diseases—a randomized controlled trial by Bumm, Caspar Victor, Wölfle, Uta Christine, Keßler, Andreas, Werner, Nils, Folwaczny, Matthias

“…Objectives To examine the influence of the decision-making algorithms published by Tonetti and Sanz in 2019 on the diagnostic accuracy in two differently…”
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Investigation of the Formation of Iron‐Rich Intermetallic Phases in Al–Si Alloys via Thermal Analysis Cooling Curves, Including a Real‐Time Detection for Filtration Process by Schoß, Johannes Paul, Schramm, Eric, Schönherr, Paul, Mrowka, Natalia Maria, Schumann, Helge, Becker, Hanka, Keßler, Andreas, Szucki, Michal, Wolf, Gotthard

“…The formation of iron (Fe)‐containing intermetallics during solidification is challenging due to the influences of cooling rate and chemical composition…”
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What do remote outer island populations in the Pacific think about foreign aid? Insights from Mauke, Cook Islands by Kessler, Kim Andreas

“…Motivation Pacific aid research has largely focused on national issues and social justice, rather than spatial justice and the development of remote outer…”
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Shrinkage vectors in flowable bulk-fill and conventional composites: bulk versus incremental application by Kaisarly, Dalia, El Gezawi, Moataz, Keßler, Andreas, Rösch, Peter, Kunzelmann, Karl-Heinz

“…Objectives Sufficient depth of cure allows bulk-fill composites to be placed with a 4-mm thickness. This study investigated bulk versus incremental application…”
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Filtration Efficiency in the Recycling Process of Particle-Reinforced Aluminum Alloys Using Different Filter Materials by Schoß, Johannes Paul, Baumann, Benedict, Keßler, Andreas, Szucki, Michal, Wolf, Gotthard

“…In this study, filtration of aluminum alloy (Al) with different weight fractions of SiC particles (SiCp) was investigated. Therefore, three different filter…”
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Effect of fiber incorporation on the contraction stress of composite materials by Keßler, Andreas, Kaisarly, Dalia, Hickel, Reinhard, Kunzelmann, Karl-Heinz

“…Objectives This study aimed to assess the effects of fiber incorporation on the contraction stress (CS), time to gelation (TG), and temperature rise (TR)…”
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Development of a Custom Fluid Flow Chamber for Investigating the Effects of Shear Stress on Periodontal Ligament Cells by Nile, Mustafa, Folwaczny, Matthias, Kessler, Andreas, Wichelhaus, Andrea, Janjic Rankovic, Mila, Baumert, Uwe

“…The periodontal ligament (PDL) is crucial for maintaining the integrity and functionality of tooth-supporting structures. Mechanical forces applied to the…”
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